1.3k citations · 5.9k across the 75 of their papers we have counts for
4 papers · 1 filter
The influence of non-minimally coupled scalar fields on the dynamics of interacting galaxies
R. F. Gabbasov, M. A. Rodriguez-Meza, J. L. Cervantes-Cota +1
We study bar formation in galactic disks as a consequence of the collision of two spiral galaxies under the influence of a potential which is obtained from the Newtonian limit of a…
The influence of scalar fields in protogalactic interactions
M. A. Rodriguez-Meza, J. Klapp, J. L. Cervantes-Cota +1
We present simulations within the framework of scalar-tensor theories, in the Newtonian limit, to investigate the influence of massive scalar fields on the dynamics of the collisio…
A spherical scalar-tensor galaxy model
Jorge L. Cervantes-Cota, Mario A. Rodriguez-Meza, Dario Nunez
We build a spherical halo model for galaxies using a general scalar-tensor theory of gravity in its Newtonian limit. The scalar field is described by a time-independent Klein-Gordo…
Cosmological phase space of R^n gravity
Alejandro Aviles Cervantes, Jorge L. Cervantes-Cota
We present some exact solutions and a phase space analysis of metric -gravity models of the type . We divide our discussion in and models. The later mod…